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Science & Mathematics by Anonymous 2018-08-05 21:48:04
Social Science
Which animals today could we use to make a T-Rex?
No response
Obviously, we have no DNA, it's long expired, but which animals could we mix together to make a realistic real life looking T-rex?, size, teeth, behaviour, eyesight etc.

Science & Mathematics by Anonymous 2018-08-05 20:40:16
Social Science
Rate of change word problem?
No response
If an amoeba can produce 4 amoebas every 6 hours, how many amoebas will there be after one day if the reproduction started with one amoeba?

Science & Mathematics by Anonymous 2018-08-05 20:29:17
Social Science
Is it safe to take Tylenol a month before expiration date?
No response

Science & Mathematics by Anonymous 2018-08-05 11:30:04
Social Science
Angles between lines?
No response

Science & Mathematics by Anonymous 2018-08-05 06:45:04
Social Science
How does a fan blade cause air to move?
No response
I understand that there must be a pressure gradient causing the air to move. What I don t understand is how this gradient is created. If the blade of the fan is moving in the x-y plane how does it create a gradient in the z-direction?